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Mariulka [41]
3 years ago
6

Please answer this probability question.

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
5 0

Answer:

          \large\boxed{\large\boxed{1/9}}}

Explanation:

<u></u>

<u>1.  Sample space:</u>

Since the each die has 6 different possible outcomes, the number of ways that can the two dice land is 6 × 6 36

<u>2. Number of favorable outcomes:</u>

  • 1 + 1 = 2
  • 1 + 3 = 4
  • 2 + 2 = 4
  • 3 + 1 = 4

Those are a total of 4 different outcomes for the sum of the result rolled is 2 or 4.

<u>3. Probability:</u>

<u />

  • Probability = # favorable outcomes / # possible outcomes

  • Probability = 4 / 36 = 1 / 9

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help please! the pair of figures to the right are similar. what is the ratio of the perimeters and the ratio of the areas?
jasenka [17]

Answer:

Perimeters = 3 in : 7 in

Areas = 9 in² : 49 in²

Step-by-step explanation:

    <em>If the figures are </em><em>squares</em><em>, and the measurements are the length of that sides (as you have said), then we will do the following. </em>

[The left square]

P = 4a

P = 4(15)

P = 60 in

-

A = a²

A = 15²

A = 225 in²

[The right square]

P = 4a

P = 4(35)

P = 140 in

-

A = a²

A = (35)²

A = 1,225 in²

[Simplifying ratios]

Perimeters = 60 in : 140 in

Perimeters = 6 in : 14 in

Perimeters = 3 in : 7 in

-

Areas = 225 in² : 1,225 in²

Areas = 45 in² : 245 in²

Areas = 9 in² : 49 in²

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3 years ago
PLEASE HELP I AM WILLING TO GIVE 20PTS
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The cost of 5 dozen pencils is rs 300.Find the cost of 7 dozen pencils.​
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5 dozen = 300

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2 years ago
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HELP PLZ!!!!
posledela

First, you should multiply what's inside the parenthesis.


( 6 × 3 )x + 4 + 2x


18x + 4 + 2x


Then you add the numbers that include a variable.


18x + 4 + 2x


20x + 4


The equation can not be simplified any farther, so this is our final answer.


20x + 4



- Marlon Nunez

3 0
4 years ago
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